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Audio wouldn't be going via the DOM or JS, right? I know that Firefox has its own codec support and that Safari on Mac uses different AV stuff than other browse
by mdasen 3y ago
Audio wouldn't be going via the DOM or JS, right? I know that Firefox has its own codec support and that Safari on Mac uses different AV stuff than other browsers.
I don't think that AV stuff would be tested by Speedometer.
- rezonant 3y ago> don't think that AV stuff would be tested by Speedometer It probably isn't, but fwiw yes web audio is controlled by JavaScript. Doing it right means using web audio worklets, which is a special purpose JS context that has no access to your main page context.
- sedatk 3y agoIt's more than channeling audio files to browser's codecs though. A SID player for example runs a 6502 CPU emulator and a SID chip emulator on the browser using JS. So, it's problematic in such scenarios. Otherwise, I can watch Youtube videos, or listen to Internet radios without issues.